3D Protagon Puzzles
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3D Protagon
Puzzles

Unravel Your Mind

Eighteen puzzle types across two dimensions — word, logic and spatial. A fresh puzzle every day, free in your browser.

2D Puzzles Words · Logic · Cryptograms → 3D Puzzles Spatial · Dimensional · Mind-bending →
Drag to rotate A slowly turning cube showing Sudoku, word and jigsaw puzzle faces. Drag it, or focus it and use the arrow keys, to rotate it.
Puzzle of the Day Word Scramble Sunday, November 1, 2026 · Hard · Free Play today’s puzzle → New puzzle in …

Free online puzzles for every kind of thinker

Eighteen puzzle types across two dimensions — from classic Sudoku, Crosswords and Cryptograms to genuinely three-dimensional takes like cube Sudoku and first-person mazes. No downloads, no installs, and no account needed to start playing.

A new puzzle is featured every day. An account is only worth creating if you want to keep your streak, climb the leaderboards, or enter a seasonal competition.

Three flavours of puzzle

Word 8

Vocabulary, spelling and pattern recognition.

  • Cryptogram
  • Word Search
  • Word Scramble
  • Crossword
  • Word Ladder
  • 3D Word Search
  • 3D Word Scramble
  • 3D Word Ladder

Logic 6

Pure deduction — no maths and no guessing.

  • Logic Puzzle
  • Sudoku
  • 3D Logic
  • 3D Sudoku
  • 3D Tiles
  • Grid Block 3D

Spatial 4

Pieces, corridors and objects you rotate.

  • Jigsaw
  • Maze
  • 3D Jigsaw
  • 3D Maze

From the puzzle journal

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